CN208348498U - A kind of latch assembly with sealing structure - Google Patents
A kind of latch assembly with sealing structure Download PDFInfo
- Publication number
- CN208348498U CN208348498U CN201821058680.2U CN201821058680U CN208348498U CN 208348498 U CN208348498 U CN 208348498U CN 201821058680 U CN201821058680 U CN 201821058680U CN 208348498 U CN208348498 U CN 208348498U
- Authority
- CN
- China
- Prior art keywords
- jack
- gasket
- sealing
- latch assembly
- end cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of latch assemblies with sealing structure, including end cover, the horizontally disposed sealing jack to match with bolt rod size is offered on end cover, it seals and is connected with gasket on the end face of the end seal end cap of jack, gasket is made using rubber material, the diameter of gasket is greater than the diameter of sealing jack, opening cruciferous is opened up on gasket, the length of criss-cross opening is identical as the sealing diameter of jack, it is sealed on end cover and is equipped with multiple screws for installing the screw hole of end cover and matching with screw hole around jack.The latch assembly of the utility model can realize waterproof sealing function while guaranteeing bolt fast insert-pull function.
Description
Technical field
The utility model relates to a kind of waterproof latch assemblies, and in particular to a kind of latch assembly with sealing structure.
Background technique
It needs largely to use latch assembly in some equipment in the fields such as communication, industry, space flight, but it is many this kind of
Latch assembly is only the bolt rod being inserted into equipment pin hole, is not able to satisfy sealing waterproof action, these set
It is standby when use outdoors, the junction of pin hole and bolt rod be directly exposed to it is outer, rainwater be easy to along bolt rod and
Gap between pin hole enters inside pin hole, to damage to some structures inside pin hole.
Utility model content
Technical problem to be solved in the utility model is that latch assembly is not able to satisfy sealing waterproof action, it is therefore intended that is mentioned
For a kind of latch assembly with sealing structure, waterproof sealing function can be realized while guaranteeing bolt fast insert-pull function
Energy.
The utility model is achieved through the following technical solutions:
A kind of latch assembly with sealing structure, including end cover, offer on end cover it is horizontally disposed with
The sealing jack that bolt rod size matches seals and is connected with gasket on the end face of the end seal end cap of jack, and gasket is adopted
It is made with rubber material, the diameter of gasket is greater than the diameter of sealing jack, opens up opening cruciferous, cross on gasket
The length of the opening of shape is identical as the sealing diameter of jack, seals on end cover close for installing equipped with multiple around jack
The screw for blocking the screw hole of lid and matching with screw hole.
The latch assembly of the utility model can realize waterproof sealing function while guaranteeing bolt fast insert-pull function
Energy.End cover and gasket when in use, are mounted on equipment lateral wall pin hole first by the latch assembly of the utility model
Corresponding position then pacified by threaded hole and drive screw by end cover is fixed so that gasket alignment is mounted at pin hole
On the side wall of equipment, wherein gasket is tightly pressed at pin hole on equipment outer wall by end cover, gasket
Size is greater than the diameter of equipment pin hole, and the length of criss-cross opening is also identical as the diameter of equipment pin hole.This is practical new
After the latch assembly of type installs, the front end that bolt rod seals jack first from end cover is horizontally inserted into, and is passed through to end
Behind end, bolt rod is inserted into the criss-cross opening of gasket, because gasket is made for rubber material, has good bendability
Can with elasticity, it is criss-cross opening for using cutter on the gasket of rubber material direct mark signature and formed, thus by close
The center of packing is divided into four pieces of rubber blocks, therefore bolt rod, when passing through criss-cross opening, shape occurs for four pieces of rubber blocks
Change is headed into towards the direction of equipment pin hole, bolt rod is smoothly inserted into equipment pin hole, while four pieces
Rubber block is fitted closely between the outer wall of bolt rod when deformation occurs, to play sealing function to the wall surface of bolt rod, together
When avoid external rainwater from drenching in pin hole.It is acted on by the mutual cooperation of the end cover and gasket of the utility model,
The pin hole of equipment is covered by end cover and sealing jack, thus extend bolt rod be exposed to outer end face with
The distance of the distance between equipment bolt hole end surface, i.e. " reserved " sealing jack length, avoids the end face of pin hole directly sudden and violent
It exposes outside so that external rainwater directly drenches the endface in equipment pin hole；Pin hole in equipment is covered by gasket
Lid, and the cross-shaped aperture by opening up on gasket is passed through for bolt rod, both ensure that the normal insertion of bolt rod and has been extracted,
Good sealing function is played to the side wall of bolt rod simultaneously, the presence for avoiding gap between bolt rod and pin hole causes
Rainwater flows into pin hole, and the latch assembly of the utility model realizes sealing waterproof action on the basis of retaining plug function,
Structure is simple, low in cost, practical function, the sealing waterproof suitable for latch structure in various equipment.
The end face for sealing the end seal end cap of jack offers the storing groove coaxial with sealing jack, puts groove
Size and the size of gasket match, and gasket, which is fastened on, to be put in groove, can guarantee end face and the equipment of end cover
Lateral wall between fit closely, avoid gap location of the rainwater between the end face of end cover and the lateral wall of equipment from flowing to close
The edge of packing.
Further include the seal case being set in outside equipment, offer jack on the side wall of seal case, the position of jack with
The aligned in position of pin hole in equipment, gasket are connected on seal case lateral wall, and the cross-shaped aperture of gasket and close
It seals jack to be coaxially disposed with jack, as a whole by seal case and gasket, end cover, further improve
Waterproof sealing protective effect to equipment；Equipment is mounted in seal case, so that on the pin hole and seal case of equipment
Jack be mutually aligned perforation, then again by the corresponding installation of gasket, end cover and jack, so that bolt rod is first from close
It is inserted into gasket outside joint sealing body, jack is then passed through and enters the bolt inside seal case and then being inserted into equipment
Kong Zhong, to playing good sealing waterproof action between bolt rod and pin hole.
The inner wall for sealing jack is equipped with sealing rubber layer, improves the sealing between bolt rod and the inner wall for sealing jack
Property, while sealing rubber layer has elasticity, can guarantee the normal plug of bolt rod.
The inside of seal case is coaxially connected with guide pipe at jack, and one end of guide pipe is connected with jack, the other end with set
Standby upper pin hole is connected, and after bolt rod is inserted into jack, is successfully inserted in the pin hole in equipment by guide pipe, thus
Realize fast insert-pull.
The edge of gasket and the lateral wall junction of seal case are coated with waterproof layer, can be avoided water from sealing
The edge of pad slowly penetrates into the junction with equipment pin hole.
The utility model compared with prior art, has the following advantages and benefits:
1, a kind of latch assembly with sealing structure of the utility model can guarantee the same of bolt fast insert-pull function
Shi Shixian waterproof sealing function；
2, a kind of latch assembly with sealing structure of the utility model avoids the end face of pin hole from being directly exposed to outer make
It obtains external rainwater and directly drenches the endface in equipment pin hole；
3, a kind of latch assembly with sealing structure of the utility model, passes through seal case and gasket, end cover
As a whole, the waterproof sealing protective effect to equipment is further improved.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Seal end plate and gasket structure schematic diagram.
Label and corresponding parts title in attached drawing:
1- end cover, 2- seal jack, 3- gasket, 4- seal case, 5- jack, 6- opening.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of latch assembly with sealing structure of the utility model, including end cover 1, it is close
The horizontally disposed sealing jack 2 to match with bolt rod size is offered on sealing end lid 1, seals the end seal end of jack 2
Gasket 3 is connected on 1 end face of lid, gasket 3 is made using rubber material, and the diameter of gasket 3 is greater than the straight of sealing jack 2
Diameter opens up opening 6 cruciferous on gasket 3, and the length of criss-cross opening 6 is identical as the sealing diameter of jack 2, seals
The end face of the end seal end cap of jack offers the storing groove coaxial with sealing jack, puts the size and gasket of groove
Size match, gasket be fastened on put groove in.
The latch assembly of the utility model can realize waterproof sealing function while guaranteeing bolt fast insert-pull function
Energy.End cover and gasket when in use, are mounted on equipment lateral wall pin hole first by the latch assembly of the utility model
Corresponding position then pacified by threaded hole and drive screw by end cover is fixed so that gasket alignment is mounted at pin hole
On the side wall of equipment, wherein gasket is tightly pressed at pin hole on equipment outer wall by end cover, gasket
Size is greater than the diameter of equipment pin hole, and the length of criss-cross opening is also identical as the diameter of equipment pin hole.This is practical new
After the latch assembly of type installs, the front end that bolt rod seals jack first from end cover is horizontally inserted into, and is passed through to end
Behind end, bolt rod is inserted into the criss-cross opening of gasket, because gasket is made for rubber material, has good bendability
Can with elasticity, it is criss-cross opening for using cutter on the gasket of rubber material direct mark signature and formed, thus by close
The center of packing is divided into four pieces of rubber blocks, therefore bolt rod, when passing through criss-cross opening, shape occurs for four pieces of rubber blocks
Change is headed into towards the direction of equipment pin hole, bolt rod is smoothly inserted into equipment pin hole, while four pieces
Rubber block is fitted closely between the outer wall of bolt rod when deformation occurs, to play sealing function to the wall surface of bolt rod, together
When avoid external rainwater from drenching in pin hole.It is acted on by the mutual cooperation of the end cover and gasket of the utility model,
The pin hole of equipment is covered by end cover and sealing jack, thus extend bolt rod be exposed to outer end face with
The distance of the distance between equipment bolt hole end surface, i.e. " reserved " sealing jack length, avoids the end face of pin hole directly sudden and violent
It exposes outside so that external rainwater directly drenches the endface in equipment pin hole；Pin hole in equipment is covered by gasket
Lid, and the cross-shaped aperture by opening up on gasket is passed through for bolt rod, both ensure that the normal insertion of bolt rod and has been extracted,
Good sealing function is played to the side wall of bolt rod simultaneously, the presence for avoiding gap between bolt rod and pin hole causes
Rainwater flows into pin hole；Gasket, which is fastened on, to be put in groove, can guarantee the end face of end cover and the lateral wall of equipment
Between fit closely, avoid gap location of the rainwater between the end face of end cover and the lateral wall of equipment from flowing to the side of gasket
At edge.The latch assembly of the utility model realizes sealing waterproof action on the basis of retaining plug function, and structure is simple, at
This cheap, practical function, the sealing waterproof suitable for latch structure in various equipment.
Embodiment 2
As shown in Figure 1, on the basis of embodiment 1, a kind of latch assembly with sealing structure of the utility model also wraps
The seal case 4 being set in outside equipment is included, jack 5 is offered on the side wall of seal case 4, is inserted on the position of jack 5 and equipment
The aligned in position of pin hole, gasket are connected on seal case lateral wall, and the cross-shaped aperture of gasket and sealing jack are equal
It is coaxially disposed with jack.
The utility model as a whole, is further improved to setting by seal case and gasket, end cover
Standby waterproof sealing protective effect；Equipment is mounted in seal case, so that inserting on the pin hole and seal case of equipment
Hole is mutually aligned perforation, then again by the corresponding installation of gasket, end cover and jack, so that bolt rod is first from seal box
It is inserted into gasket outside body, then passes through in the pin hole that jack enters inside seal case and then in insertion equipment,
To playing good sealing waterproof action between bolt rod and pin hole.
Preferably, the inner wall for sealing jack is equipped with sealing rubber layer, improves between bolt rod and the inner wall for sealing jack
Leakproofness, while sealing rubber layer have elasticity, can guarantee the normal plug of bolt rod.
Preferably, the inside of seal case is coaxially connected with guide pipe at jack, and one end of guide pipe is connected with jack, another
End is connected with the pin hole in equipment, in bolt rod insertion jack after, the pin hole that is successfully inserted at by guide pipe in equipment
In, to realize fast insert-pull.
Preferably, the lateral wall junction of the edge of gasket and seal case is coated with waterproof layer, can be avoided
Water slowly penetrates into the junction with equipment pin hole from the edge of gasket.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of latch assembly with sealing structure, which is characterized in that including end cover (1), end cover opens up on (1)
There is the horizontally disposed sealing jack (2) to match with bolt rod size, seals end seal end cap (1) end face of jack (2)
On be connected with gasket (3), gasket (3) is made using rubber material, and the diameter of gasket (3) is greater than the straight of sealing jack (2)
Diameter opens up opening (6) cruciferous, the length of criss-cross opening (6) and the diameter of sealing jack (2) on gasket (3)
It is identical.
2. a kind of latch assembly with sealing structure according to claim 1, which is characterized in that on end cover (1)
It seals and is equipped with multiple screws for installing the screw hole of end cover and matching with screw hole around jack (2).
3. a kind of latch assembly with sealing structure according to claim 1, which is characterized in that sealing jack (2)
The end face of end seal end cap (1) offers the storing groove coaxial with sealing jack (2), puts the size and gasket of groove
(3) size matches, and gasket (3), which is fastened on, to be put in groove.
4. a kind of latch assembly with sealing structure according to claim 1, which is characterized in that further include being set in set
For outer seal case (4), offered jack (5) on the side wall of seal case (4), bolt on the position of jack (5) and equipment
The aligned in position in hole, gasket (3) is connected on seal case (4) lateral wall, and the cross-shaped aperture of gasket (3) and sealing
Jack (2) is coaxially disposed with jack (5).
5. a kind of latch assembly with sealing structure according to claim 1, which is characterized in that sealing jack (2)
Inner wall is equipped with sealing rubber layer.
6. a kind of latch assembly with sealing structure according to claim 4, which is characterized in that sealed at jack (5)
The inside of cabinet (4) is coaxially connected with guide pipe, and one end of guide pipe is connected with jack (5), the pin hole on the other end and equipment
It is connected.
7. a kind of latch assembly with sealing structure according to claim 4, which is characterized in that the side of gasket (3)
The lateral wall junction of edge and seal case (4) is coated with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058680.2U CN208348498U (en) | 2018-07-04 | 2018-07-04 | A kind of latch assembly with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058680.2U CN208348498U (en) | 2018-07-04 | 2018-07-04 | A kind of latch assembly with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348498U true CN208348498U (en) | 2019-01-08 |
Family
ID=64905605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058680.2U Active CN208348498U (en) | 2018-07-04 | 2018-07-04 | A kind of latch assembly with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348498U (en) |
-
2018
- 2018-07-04 CN CN201821058680.2U patent/CN208348498U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207518222U (en) | A kind of electric power cabinet for being equipped with horn mouth waterproof threading connector | |
| CN208348498U (en) | A kind of latch assembly with sealing structure | |
| CN206206364U (en) | Stud via seal joint | |
| CN204858504U (en) | Open -close type seals terminal box | |
| CN205981344U (en) | Novel water meter controller ware in pit | |
| CN205691637U (en) | A kind of single-phase single meter-position electricity meter box | |
| CN205376760U (en) | Based on waterproof antenna in thing networking basic station | |
| CN207705582U (en) | A kind of electrical waterproof distribution box | |
| CN203037703U (en) | Safety electric meter box | |
| CN205452669U (en) | Wiring protection box of improvement | |
| CN207316869U (en) | Outdoor lighting case seal box | |
| CN202585204U (en) | Waterproof side button device | |
| CN206546965U (en) | Low-voltage distribution cabinet safety shield device | |
| CN208624013U (en) | A kind of water-tight device of the indicator light on control cabinet | |
| CN205407860U (en) | Repeater shell | |
| CN203119430U (en) | Sealing insulation plug | |
| CN207819852U (en) | Water proof type header box | |
| CN203617664U (en) | Power distribution cabinet cable sealing component | |
| CN205051324U (en) | Cable entry of pressure storage, compensation mechanism is locked, taken fast | |
| CN104360448B (en) | A kind of repeatable open cable connector box | |
| CN204919832U (en) | Simple and easy rain -proof sealed lid | |
| CN202474743U (en) | Waterproof junction box | |
| CN209045902U (en) | A kind of computer network socket | |
| CN207782373U (en) | The cable distribution box of radiation protection | |
| CN206710657U (en) | Multi-functional FTTH optical fiber terminal boxes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |